diff --git a/entrypoint.sh b/entrypoint.sh
index 7719cae..419144e 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -1,9 +1,21 @@
 #!/usr/bin/env bash
 set -euo pipefail
 
+BRIDGE="${BRIDGE:-/usr/bin/protonmail-bridge}"
+
+
 gpg --generate-key --batch gpg-keygen-params.txt
 pass init proton
-/usr/bin/protonmail-bridge --cli
 
-# TODO: login on cli
+mkfifo input
+sleep infinity > input &
+$BRIDGE --cli < input &
+bridge_pid=$!
+
+echo "login" > input
+echo "$BRIDGE_USER" > input
+echo "$BRIDGE_PASS" > input
+echo "info" > input
+
+wait $!
 
diff --git a/isolated-protonmail-bridge.sh b/isolated-protonmail-bridge.sh
index f455707..19913d4 100755
--- a/isolated-protonmail-bridge.sh
+++ b/isolated-protonmail-bridge.sh
@@ -20,5 +20,7 @@ nsjail -Mo
        --bindmount_ro /etc/resolv.conf                                                         \
        --env HOME=/home/proton                                                                 \
        --env PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin                 \
+       --env BRIDGE_USER                                                                       \
+       --env BRIDGE_PASS                                                                       \
        -- ${BIN}